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SOKKIA LTD50 Digital
Theodolite
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Sokkia LTD50 Digital Theodolite |
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SOKKIA LTD50 Digital
Theodolite - Electronic
Digital Laser Theodolite |
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The
compact LDT50 Electronic Laser Digital Theodolite combines a 5 second
electronic digital theodolite with a laser module for easy set-up in
restricted space.
The visible laser beam makes targeting fast and accurate, making the LDT50
ideal for applications requiring precise setting out and efficient
positioning. And the water-resistant body means you can use this
instrument under even the most challenging conditions.
Coaxial telescope and laser optics provide a single line of sight for
easiest observation and measurement. It’s like two instruments in one!
The LDT50 enables you to perform both parallel beam and focused beam
applications. The parallel beam is used for directional control during
excavation. Parallel beam can be emitted without the need of accessories.
The focused beam is intended for precise aligning and positioning.
The illuminated, two-line LCD display indicates vertical and horizontal
angles to 5". The innovative, patent-pending optical system delivers
especially clear, bright resolution.
Use LDT50 to determine tunneling direction and gradient, pipe laying
direction and gradient, or to check vertical alignments. |
| Ordering
Information |
| 7304-06
LDT50 Electronic Laser Digital Theodolite, complete with two BDC25A
batteries, CDC27/31/31A quick charger, EDC19 battery charging adapter, CP7
circular compass, plumb bob, lens cap, lens hood, tool kit, vinyl cover,
silicon cloth, laser caution sign, operator’s manual and SC178 carrying
case.
Accessories
7311-45 DE17A Diagonal eyepiece
7311-48 DE24 Diagonal eyepiece (waterproof)
7311-02 LCA2 Laser crosshair adapter
6460-02 BDC25A Battery
6460-04 CDC27 Quick charger (AC)
6855-20 CDC32 car cigarette lighter charger (DC)
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| Angle
Measurement |
| Accuracy
(DIN18723) |
5" |
| Display
Resolution |
1" /
5" (0.2 mgon / 1 mgon), selectable |
| Laser
Range |
| Output
power 1mW |
Over 656
ft. (200m) |
| Output
power 2.5mW |
Over
1,312 ft. (400m) |
| Light
source / wavelength |
Laser
diode / 635 nm |
| Laser
beam focusing |
Coincides
with telescope focusing. Parallel beam when the focusing ring is adjusted
to the mark. |
| Telescope |
| Image |
Erect |
| Magnification |
30x |
| Resolving
Power |
3" |
| Minimum
Focus |
4.3
ft. (1.3m) |
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